CoCrypt vs Collect This Inventory

CoCrypt protects your files with collective encryption — a file can only be unlocked when every trusted participant is physically present and confirms in person. No exceptions. How It Works 1. Key Registration: Each participant generates a unique cryptographic key pair on their own device. Public keys are exchanged wirelessly through physical proximity — nothing leaves the room. 2. Locking: The owner encrypts any file. The encryption key is mathematically split into fragments, one per participant, and sealed into a single .cvl file. 3. Collective Unlocking: Every participant must physically bring their device close to unlock. A single missing presence makes decryption mathematically impossible — forever. Key Features - N-of-N Collective Approval: Ownership is truly shared. Not one person, not a majority — everyone must be present. - Presence-Based Key Exchange: Keys are exchanged through physical proximity only. No internet, no cloud, no remote access. - Challenge-Response Protocol: Every session uses a unique time-stamped ECDSA challenge, making replay attacks impossible. - Zero-Cloud & Zero-Account: No servers. No accounts. No telemetry. Private keys never leave the device's secure hardware. - Universal File Support: Documents, photos, videos, archives — any file format can be locked. Ideal For - Enterprises: Require all board members to be physically present before accessing critical files. - Families: Protect inheritance documents, accessible only when the whole family is together. - Teams: Store shared secrets where no single individual holds complete authority. - Journalists: Tie source access to the physical authorization of multiple colleagues.

Collect This Inventory helps you organize, document, and label the things you care about, from watches and collectibles to tools, books, coins, gear, work parts, 3D printed parts, and more. Create custom collections, add detailed item records, attach photos, scan barcodes, generate QR labels, track values, and export your collection data when you need it. Whether you are cataloging a hobby, keeping records for insurance, organizing work inventory, or identifying 3D printed parts, Collect This! keeps everything organized in one simple place. Features include: Create multiple collections Add item photos from your camera or photo library Track item details, notes, values, serial numbers, and custom fields Automatically assign unique Item IDs Generate printable QR code labels for inventory items Scan QR codes to quickly open matching item records Create 3D printed part records with part numbers, revisions, material, print file locations, and install notes Design labels with QR codes, item names, company logos, revision numbers, and category color bands Scan barcodes for faster entry Search across collections and items View collection statistics Export or print PDF reports Export CSV files for spreadsheets Store your data locally on your device Collect This Inventory is built for collectors, makers, and small teams who want a practical, private, and easy way to keep track of their stuff.